Slow car.

[bisne]

Ok duds, I just replace my small t-25 for a 14b, did all the DIY mods, (boost gauge, MBC, Upper and lower ICP, 1g BOV, Open air filter, new 8MM cables and plugs and rewire the fuel pump, no cat).
Turn up a little bit the boost (15 lbs.) Take the car for a crusin, stop in a light and come a 300zx TT, I decide lets go , but when I lunch i said WTF, MY CAR ITS SO SLOW, even whit my t-25 I felt my car run more strong, the 300zx walk me.
I come back to my house and do a check out, all looks fine (I run 91 octanes on fuel).

The only thing could i remember its bad its a big crack around the wastegate of the exhaust housing in the 14b, could that cause a big leak of boost? or Im missing something.
I can felt in the run like small fuel cut, more like a lack of fuel.

Even my cousin 1g Laser, whit little mods (exact like mines but except for a tubular header) hes car pull more hard than mine ( I take it for a ride to compare).

Whats could be wrong?, im thinking about that big leak, but felts like a timing problem.

Any help are welcome.

 

[97spydagst]

hey everyone is gonan tell u what im going to tell u Boost leak u can make a boost leak tester and check i did it to mine and found 1 but my car is still reallllllllllly slow so i took my 14b out tonight and im wait for my 16g that will be here tommrow just check for leaks i think if u have any crack it would did it to you! i would do the boost leak test its easy and a good thing to do i will do it to mine from now on every 3 or 4 months good luck!

 

[bisne]

Thanks dud for the fast reply, I will made one Leak tester tomorrow and post results.