running turbo 350

[GNX-RX7]

will this effect my ecu and how it revs

 

[10secvega]

I ran a th350 when i first put my vega together.Made no difference to the ECM

 

[PaCemkr86]

i ran a th400 for a while with no problems..

just make sure the speedo is somewhat close if you running a TT chip

 

[GNX-RX7]

what does the speedo have to do with chip and im not sure what chip i have i know i have 42# INJECTORS BUT MY CHIP HAS AN ALEIN HEAD ON IT

 

[PaCemkr86]

TT chips use speedo input

 

[turbo nasty]

what does the speedo have to do with chip and im not sure what chip i have i know i have 42# INJECTORS BUT MY CHIP HAS AN ALEIN HEAD ON IT

???

 

[GNX-RX7]

im not sure what chip i have but there is a sticker w/ a green alein head on it

 

[Blazer406]

Eric Marshalls chips don't have an alien head on them.... so IMHO.... get a TT chip.... for your combo.... you won't be sorry.

Oh... alot of chips do read a speed sensor output... not sure what they do with it.... unless they have a programmable converter lock.....

 

[10secvega]

My TT chip is burned to not read the speedo.

 

[8AV8]

Call Chris @ CKPerformance and he'll hook you up with what you need to get your speedo working. Did it for me...easy to deal with. Changing the speedo gear is easy.

Drop the driveshaft in front ,and 4 or five bolts from the tailshaft, replace gears and you are done. HTH