chipped p75 ecu ls motor 95 coupe asap

[lsvic69]

Hey I got a 95 coupe wit a ls motor that was obd0 I'm makin obd1 so I hav the obd1 chipped ecu and wen I start the car it starts up but wen I accelerate it car wants 2 shut off I was told from a friend that I need 2 upgrade my fuel pump cuz my fuel pump and pumping enough fuel cuz its setup as a d16 so is this tru is that y it wuld shut off if it starts up does that mean the ecu good? Lmk ppl thanks

[ManTyme]

not the fuel pump cause im running an ls on a stock fuel pump.... any check engine lights on? what codes is it giving you?

[chagy87]

I sold him the ecu he just needs a tune because that ecu tuned to run a b20 with a t28 on 7 pounds I think it was with some 450cc injectors so once you retune it you should be good or get a base map like I told you lmk if you need any help

[lsvic69]

Any recommendations on a good place 2 go 2 in the bpt area?

[chagy87]

Not really since I ain't from there but I know someone from here should know.

[jrsc_b18c1_12psi]

get it tuned if you wanna do it right but if you wanna just throw a basemap in it go to phearable.net cost you like 30 bucks for a stock map for the ecu