# anyone here tune GM obd1? **URL:** \ **Category:** Shift518 Automotive\ **Created:** [November 4, 2008, 10:59am UTC](https://forums.speedlife.net/t/anyone-here-tune-gm-obd1/239959 "2008-11-04T10:59:41Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![MclarenGP](https://avatars.discourse-cdn.com/v4/letter/m/57b2e6/32.png) [@MclarenGP](https://forums.speedlife.net/u/MclarenGP)\ **Post date:** [November 4, 2008, 10:59am UTC](https://forums.speedlife.net/t/anyone-here-tune-gm-obd1/239959/1 "2008-11-04T10:59:41Z")
anyone here tune gm obd1? ---
**Author:** ![Hooked\_on\_240](https://avatars.discourse-cdn.com/v4/letter/h/b9e5f3/32.png) [@Hooked\_on\_240](https://forums.speedlife.net/u/Hooked_on_240)\ **Post date:** [November 4, 2008, 11:46pm UTC](https://forums.speedlife.net/t/anyone-here-tune-gm-obd1/239959/2 "2008-11-04T23:46:15Z")
call synapse. OR messge paul “SDP” ---
**Author:** ![Mk4\_30R\_Ban](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/mk4_30r_ban/32/6347_2.png) [@Mk4\_30R\_Ban](https://forums.speedlife.net/u/Mk4_30R_Ban)\ **Post date:** [November 4, 2008, 11:55pm UTC](https://forums.speedlife.net/t/anyone-here-tune-gm-obd1/239959/3 "2008-11-04T23:55:16Z")
> [@Hooked on 240](#): > > morgan “Hybridthreoy” no. Morgan is not Hybrdthry911 thats Mike and mike isnt working for synapse at this time, hes off doing his USAF thing. morgan is the handle SYNAPSE MOTORSPORT ---
**Author:** ![Hooked\_on\_240](https://avatars.discourse-cdn.com/v4/letter/h/b9e5f3/32.png) [@Hooked\_on\_240](https://forums.speedlife.net/u/Hooked_on_240)\ **Post date:** [November 5, 2008, 12:04am UTC](https://forums.speedlife.net/t/anyone-here-tune-gm-obd1/239959/4 "2008-11-05T00:04:51Z")
> [@Mk4 30R](#): > > no. Morgan is not Hybrdthry911 thats Mike and mike isnt working for synapse at this time, hes off doing his USAF thing. morgan is the handle SYNAPSE MOTORSPORT sry mr technical. ---
**Author:** ![Mk4\_30R\_Ban](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/mk4_30r_ban/32/6347_2.png) [@Mk4\_30R\_Ban](https://forums.speedlife.net/u/Mk4_30R_Ban)\ **Post date:** [November 5, 2008, 12:20am UTC](https://forums.speedlife.net/t/anyone-here-tune-gm-obd1/239959/5 "2008-11-05T00:20:12Z")
> [@Hooked on 240](#): > > sry mr technical. it’s not being technical, its called attention to detail and giving accurate information. ---
**Author:** ![Singh1](https://avatars.discourse-cdn.com/v4/letter/s/ba8739/32.png) [@Singh1](https://forums.speedlife.net/u/Singh1)\ **Post date:** [November 5, 2008, 1:18am UTC](https://forums.speedlife.net/t/anyone-here-tune-gm-obd1/239959/6 "2008-11-05T01:18:02Z")
:lol ---
**Author:** ![bennyfizzle](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/bennyfizzle/32/6291_2.png) [@bennyfizzle](https://forums.speedlife.net/u/bennyfizzle)\ **Post date:** [November 5, 2008, 4:27am UTC](https://forums.speedlife.net/t/anyone-here-tune-gm-obd1/239959/7 "2008-11-05T04:27:13Z")
> [@Mk4 30R](#): > > it’s not being technical, its called attention to detail and giving accurate information. and basically not talking out of your ass :ssh ---
**Author:** ![psi2high](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/psi2high/32/6320_2.png) [@psi2high](https://forums.speedlife.net/u/psi2high)\ **Post date:** [November 5, 2008, 6:29am UTC](https://forums.speedlife.net/t/anyone-here-tune-gm-obd1/239959/8 "2008-11-05T06:29:00Z")
> [@BENNYFIZZLE](#): > > and basically not talking out of your ass :ssh Kinda like you would have ;D ---
**Author:** ![bennyfizzle](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/bennyfizzle/32/6291_2.png) [@bennyfizzle](https://forums.speedlife.net/u/bennyfizzle)\ **Post date:** [November 5, 2008, 6:40am UTC](https://forums.speedlife.net/t/anyone-here-tune-gm-obd1/239959/9 "2008-11-05T06:40:09Z")
> [@psi2high](#): > > Kinda like you would have ;D are you coming on to me? ---
**Author:** ![6SPD\_S4](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/6spd_s4/32/6326_2.png) [@6SPD\_S4](https://forums.speedlife.net/u/6SPD_S4)\ **Post date:** [November 5, 2008, 6:41am UTC](https://forums.speedlife.net/t/anyone-here-tune-gm-obd1/239959/10 "2008-11-05T06:41:25Z")
> [@BENNYFIZZLE](#): > > are you coming on me? ---
**Author:** ![bennyfizzle](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/bennyfizzle/32/6291_2.png) [@bennyfizzle](https://forums.speedlife.net/u/bennyfizzle)\ **Post date:** [November 5, 2008, 6:42am UTC](https://forums.speedlife.net/t/anyone-here-tune-gm-obd1/239959/11 "2008-11-05T06:42:44Z")
:umm ---
**Author:** ![MclarenGP](https://avatars.discourse-cdn.com/v4/letter/m/57b2e6/32.png) [@MclarenGP](https://forums.speedlife.net/u/MclarenGP)\ **Post date:** [November 5, 2008, 7:45am UTC](https://forums.speedlife.net/t/anyone-here-tune-gm-obd1/239959/12 "2008-11-05T07:45:36Z")
well my labtop crashed and im ready to start logging my car, my firends fixing it but dont know how long it will take. no big deal, nothing to call synapse about, i dont have 2 grand. ---
**Author:** ![Johawk](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/johawk/32/6284_2.png) [@Johawk](https://forums.speedlife.net/u/Johawk)\ **Post date:** [November 5, 2008, 7:47am UTC](https://forums.speedlife.net/t/anyone-here-tune-gm-obd1/239959/13 "2008-11-05T07:47:23Z")
> [@Mk4 30R](#): > > no. Morgan is not Hybrdthry911 thats Mike and mike isnt working for synapse at this time, hes off doing his USAF thing. morgan is the handle SYNAPSE MOTORSPORT > [@Mk4 30R](#): > > it’s not being technical, its called attention to detail and giving accurate information. FAIL! :crackup ---
**Author:** ![GranMassaX](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/granmassax/32/6299_2.png) [@GranMassaX](https://forums.speedlife.net/u/GranMassaX)\ **Post date:** [November 5, 2008, 7:50am UTC](https://forums.speedlife.net/t/anyone-here-tune-gm-obd1/239959/14 "2008-11-05T07:50:48Z")
> [@Hooked on 240](#): > > sry mr technical. well this is the “Technical” section… :umm ---
**Author:** ![K20power](https://avatars.discourse-cdn.com/v4/letter/k/41988e/32.png) [@K20power](https://forums.speedlife.net/u/K20power)\ **Post date:** [November 5, 2008, 7:54am UTC](https://forums.speedlife.net/t/anyone-here-tune-gm-obd1/239959/15 "2008-11-05T07:54:38Z")
> [@GranMassaX](#): > > well this is the “Technical” section… :umm :rofl ---
**Author:** ![Johawk](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/johawk/32/6284_2.png) [@Johawk](https://forums.speedlife.net/u/Johawk)\ **Post date:** [November 5, 2008, 8:02am UTC](https://forums.speedlife.net/t/anyone-here-tune-gm-obd1/239959/16 "2008-11-05T08:02:07Z")
_Attention to detail_ is **EVERYTHING** in this hobby ---
**Author:** ![Johawk](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/johawk/32/6284_2.png) [@Johawk](https://forums.speedlife.net/u/Johawk)\ **Post date:** [November 5, 2008, 9:23am UTC](https://forums.speedlife.net/t/anyone-here-tune-gm-obd1/239959/17 "2008-11-05T09:23:09Z")
Honestly I would try converting to OBDII as GM OBDII computers are very flexible. I found little info on your car probably cause they are so rare and getting old. **60degreeV6.com** may have some info. If it were me and you were looking to make alot of power and keep it on an original theme I would swap a 01+ 3100 or 3400 in with OBDII electronics and GTP 2bar MAP. The newer 3500 V6 heads are said to flow much better and the lower intake will make for an improvement as well. Otherwise a L67 or L32 Supercharged V6 would be a great swap You can remove the blower and go turbo and there is great aftermarket for the 3800s. Other than that you would need a standalone which can be acheived on your car cause the stock trans is not computer controled. Megasquirt is cheap and very adaptable but you would be starting from scratch with NO tune. Can be very stressful as you will have to make a new harness or cut into your existing one to inetgrate the new EMS into your sensors and actuators. **DIYautotune.com** If you wish to pick my brain on this subject just PM me and be sure to search related forums for information and ideas. ---
**Author:** ![MclarenGP](https://avatars.discourse-cdn.com/v4/letter/m/57b2e6/32.png) [@MclarenGP](https://forums.speedlife.net/u/MclarenGP)\ **Post date:** [November 5, 2008, 9:30am UTC](https://forums.speedlife.net/t/anyone-here-tune-gm-obd1/239959/18 "2008-11-05T09:30:44Z")
someone actually knows what im talking about… I have 01 3400 heads /intakes with 30 lb injectors/ stock 2 bar. it is very tunable , just wondering if anyone locally was in the same ally. The only reason i would switch obd2 is if i wanted a 4t60e/65e or i could use a FAST standalone controller… For what i need the motor to do, obd1 has been proved to work… low 13 ets have been achieved with my exact setup tuned on fairly low boost levels. i appreciate the ideas, megasquirt would work on anything… dont have any experience with it but might try it with a future project. ---
**Author:** ![Johawk](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/johawk/32/6284_2.png) [@Johawk](https://forums.speedlife.net/u/Johawk)\ **Post date:** [November 5, 2008, 9:36am UTC](https://forums.speedlife.net/t/anyone-here-tune-gm-obd1/239959/19 "2008-11-05T09:36:07Z")
what turbo are you using right now? just curious… Low 13s, sounds like there is room for improvement. ---
**Author:** ![MclarenGP](https://avatars.discourse-cdn.com/v4/letter/m/57b2e6/32.png) [@MclarenGP](https://forums.speedlife.net/u/MclarenGP)\ **Post date:** [November 5, 2008, 12:15pm UTC](https://forums.speedlife.net/t/anyone-here-tune-gm-obd1/239959/20 "2008-11-05T12:15:08Z")
its a garrett .62 t28 flange, 70mm compressor wheel= the reason i say 13s… need to upgrade to BB but i dont care right now i just want to tune it and see what it does. When i get my labtop back ill be all set… i shouldnt even be driving it right now. ![http://i445.photobucket.com/albums/qq178/turbograndprixs/DSC01089.jpg](http://i445.photobucket.com/albums/qq178/turbograndprixs/DSC01089.jpg) [Next page](https://forums.speedlife.net/t/anyone-here-tune-gm-obd1/239959.md?page=2)